|
public abstract EnumerateFileSystemInfos ( string fullPath, string searchPattern, SearchOption searchOption, SearchTarget searchTarget ) : IEnumerable |
||
| fullPath | string | |
| searchPattern | string | |
| searchOption | SearchOption | |
| searchTarget | SearchTarget | |
| return | IEnumerable |
|
private IEnumerable <FileSystemInfo> InternalEnumerateFileSystemInfos(string searchPattern, SearchOption searchOption)
{
Debug.Assert(searchPattern != null);
Debug.Assert(searchOption == SearchOption.AllDirectories || searchOption == SearchOption.TopDirectoryOnly);
return(FileSystem.EnumerateFileSystemInfos(FullPath, searchPattern, searchOption, SearchTarget.Both));
}
// Returns an array of Directories in the current DirectoryInfo matching the
// given search criteria (i.e. "System*" could match the System & System32
// directories).
private DirectoryInfo[] InternalGetDirectories(string searchPattern, SearchOption searchOption)
{
Debug.Assert(searchPattern != null);
Debug.Assert(searchOption == SearchOption.AllDirectories || searchOption == SearchOption.TopDirectoryOnly);
IEnumerable <DirectoryInfo> enumerable = (IEnumerable <DirectoryInfo>)FileSystem.EnumerateFileSystemInfos(FullPath, searchPattern, searchOption, SearchTarget.Directories);
return(EnumerableHelpers.ToArray(enumerable));
}